From 40c6226967c8b27eb21f6894abff1e145861c6e1 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Mon, 18 Jul 2011 02:01:30 +0200 Subject: b43: bcma: read info about supported bands MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/main.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) (limited to 'drivers/net') diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 8a2e059de235..295c7e3b2c40 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -4948,6 +4948,7 @@ static int b43_wireless_core_attach(struct b43_wldev *dev) struct b43_wl *wl = dev->wl; struct pci_dev *pdev = NULL; int err; + u32 tmp; bool have_2ghz_phy = 0, have_5ghz_phy = 0; /* Do NOT do any device initialization here. @@ -4973,17 +4974,17 @@ static int b43_wireless_core_attach(struct b43_wldev *dev) switch (dev->dev->bus_type) { #ifdef CONFIG_B43_BCMA case B43_BUS_BCMA: - /* FIXME */ - have_2ghz_phy = 1; - have_5ghz_phy = 0; + tmp = bcma_aread32(dev->dev->bdev, BCMA_IOST); + have_2ghz_phy = !!(tmp & B43_BCMA_IOST_2G_PHY); + have_5ghz_phy = !!(tmp & B43_BCMA_IOST_5G_PHY); break; #endif #ifdef CONFIG_B43_SSB case B43_BUS_SSB: if (dev->dev->core_rev >= 5) { - u32 tmshigh = ssb_read32(dev->dev->sdev, SSB_TMSHIGH); - have_2ghz_phy = !!(tmshigh & B43_TMSHIGH_HAVE_2GHZ_PHY); - have_5ghz_phy = !!(tmshigh & B43_TMSHIGH_HAVE_5GHZ_PHY); + tmp = ssb_read32(dev->dev->sdev, SSB_TMSHIGH); + have_2ghz_phy = !!(tmp & B43_TMSHIGH_HAVE_2GHZ_PHY); + have_5ghz_phy = !!(tmp & B43_TMSHIGH_HAVE_5GHZ_PHY); } else B43_WARN_ON(1); break; -- cgit v1.2.3